Description
contrib/pgcrypto in PostgreSQL before 9.0.20, 9.1.x before 9.1.16, 9.2.x before 9.2.11, 9.3.x before 9.3.7, and 9.4.x before 9.4.2 uses different error responses when an incorrect key is used, which makes it easier for attackers to obtain the key via a brute force attack.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| PostgreSQL Global Development Group | PostgreSQL | before 9.0.20; 9.1.x before 9.1.16; 9.2.x before 9.2.11; 9.3.x before 9.3.7; and 9.4.x before 9.4.2 |
References
- http://ubuntu.com/usn/usn-2621-1Third Party Advisory
- http://www.debian.org/security/2015/dsa-3269Third Party Advisory
- http://www.debian.org/security/2015/dsa-3270Third Party Advisory
- http://www.postgresql.org/about/news/1587/Vendor Advisory
- http://www.postgresql.org/docs/9.0/static/release-9-0-20.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.1/static/release-9-1-16.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.2/static/release-9-2-11.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.3/static/release-9-3-7.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.4/static/release-9-4-2.htmlRelease Notes, Vendor Advisory
- http://ubuntu.com/usn/usn-2621-1Third Party Advisory
- http://www.debian.org/security/2015/dsa-3269Third Party Advisory
- http://www.debian.org/security/2015/dsa-3270Third Party Advisory
- http://www.postgresql.org/about/news/1587/Vendor Advisory
- http://www.postgresql.org/docs/9.0/static/release-9-0-20.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.1/static/release-9-1-16.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.2/static/release-9-2-11.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.3/static/release-9-3-7.htmlRelease Notes, Vendor Advisory
- http://www.postgresql.org/docs/9.4/static/release-9-4-2.htmlRelease Notes, Vendor Advisory
Timeline
- Published
- Nov 20, 2019
- Last modified
- Jun 17, 2026
- NVD status
- Modified